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| ADO vs. Linked Table |
| Author |
Message |
| PH |
| |
| Group | : Members |
| Posts | : 41 |
| Joined | : 2007-02-02 |
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| Profile |
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| Posted : 2008-10-21 18:22:24 |
I'm going to be inserting bills and invoices to Qbooks desktop using Access VBA.
Which is better/faster?
1. ADO connection (I guess no linked table is required)
2. Linked table using CurrentDB.Execute <sql statement>, vbFailOnError, INSERT statement
3. Create recordset, then use rs.addnew and rs.update
4. Other?
I believe I already noticed that #2 is quite a bit faster than #3. Not sure about #1. |
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| Tom |
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| Group | : Administrator |
| Posts | : 5510 |
| Joined | : 2006-02-17 |
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| Profile |
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| Posted : 2008-10-22 08:12:20 |
| The answer is always just executing the SQL Statement (like in #2), whether it's in an ADO RecordSet or a linked table, these are simply containers. The end of the day you need to pass QODBC an SQL Statement to execute. The less overhead the better. |
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